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            <small>
              <a href="#Procedure">Procedure<br></a>
              <a href="#Abstract">Abstract<br></a>
              <a href="#Required_Reading">Required_Reading<br></a>
              <a href="#Keywords">Keywords<br></a>
              <a href="#Brief_I/O">Brief_I/O<br></a>
              <a href="#Detailed_Input">Detailed_Input<br></a>

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              <small>               <a href="#Detailed_Output">Detailed_Output<br></a>
              <a href="#Parameters">Parameters<br></a>
              <a href="#Exceptions">Exceptions<br></a>
              <a href="#Files">Files<br></a>
              <a href="#Particulars">Particulars<br></a>
              <a href="#Examples">Examples<br></a>

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              <small>               <a href="#Restrictions">Restrictions<br></a>
              <a href="#Literature_References">Literature_References<br></a>
              <a href="#Author_and_Institution">Author_and_Institution<br></a>
              <a href="#Version">Version<br></a>
              <a href="#Index_Entries">Index_Entries<br></a>
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<h4><a name="Procedure">Procedure</a></h4>
<PRE>
   void tsetyr_c ( SpiceInt year )

</PRE>
<h4><a name="Abstract">Abstract</a></h4>
<PRE>
  Set the lower bound on the 100 year range
</PRE>
<h4><a name="Required_Reading">Required_Reading</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Keywords">Keywords</a></h4>
<PRE>
   TIME


</PRE>
<h4><a name="Brief_I/O">Brief_I/O</a></h4>
<PRE>
   VARIABLE  I/O  DESCRIPTION
   --------  ---  --------------------------------------------------
   year       I   Lower bound on the 100 year interval of expansion
</PRE>
<h4><a name="Detailed_Input">Detailed_Input</a></h4>
<PRE>
   year       is the year associated with the lower bound on all
              year expansions computed by texpyr_.  For example
              if year is 1980, then the range of years that
              can be abbreviated is from 1980 to 2079.
</PRE>
<h4><a name="Detailed_Output">Detailed_Output</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Parameters">Parameters</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Exceptions">Exceptions</a></h4>
<PRE>
   Error free.

   1) If year is less than 1 no action is taken
</PRE>
<h4><a name="Files">Files</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Particulars">Particulars</a></h4>
<PRE>
   This routine allows all of the SPICE time subsystem to handle
   uniformly the expansion of &quot;abbreviated&quot; years.  (i.e. the
   remainder after dividing the actual year by 100).  The input
   supplied to this routine represents the lower bound of the
   expansion interval.  The upper bound of the expansion interval
   is year + 99.

   The default expansion interval is from 1969 to 2068.

   The default behavior is as follows

   year input      year Output
   ----------      -----------
   00              2000
   01              2001
    .                .
    .                .
    .                .
   67              2067
   68              2068
   69              1969
   70              1970
    .                .
    .                .
    .                .
   99              1999
</PRE>
<h4><a name="Examples">Examples</a></h4>
<PRE>
   Suppose that you need to manipulate time strings and that
   you want to treat years components in the range from 0 to 99
   as being abbreviations for years in the range from
   1980 to 2079 (provided that the years are not modified by
   an ERA substring).  The code fragment below shows how you
   could go about this.

      Early in your application set up the lower bound for the
      expansion of abbreviated years.

      <b>tsetyr_c</b> ( 1980 );

   year input      year Output
   ----------      -----------
   00              2000
   01              2001
    .                .
    .                .
    .                .
   48              2048
   49              2049
    .                .
    .                .
    .                .
   79              2079
   80              1980
    .                .
   99              1999
</PRE>
<h4><a name="Restrictions">Restrictions</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Literature_References">Literature_References</a></h4>
<PRE>
   None.
</PRE>
<h4><a name="Author_and_Institution">Author_and_Institution</a></h4>
<PRE>
   W.L. Taber      (JPL)
   E.D. Wright     (JPL)
</PRE>
<h4><a name="Version">Version</a></h4>
<PRE>
   -CSPICE Version 1.0.0, 11-FEB-1998   (EDW)
</PRE>
<h4><a name="Index_Entries">Index_Entries</a></h4>
<PRE>
   Set the interval of expansion for abbreviated years
</PRE>
<h4>Link to routine tsetyr_c source file <a href='../../../src/cspice/tsetyr_c.c'>tsetyr_c.c</a> </h4>

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   <pre>Wed Jun  9 13:05:31 2010</pre>

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